Consolidated Statements of Cash Flows (Unaudited) - Supplemental Cash Flow Information (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Reconciliation of cash, cash equivalents and restricted cash
Cash and cash equivalents, unrestricted	$ 297,466	$ 315,168
Restricted cash and cash equivalents - short-term	5,957	4,456
Restricted cash and cash equivalents - long-term	45,376	20,155
Total cash, cash equivalents and restricted cash	348,799	339,779
Cash interest paid	1,638	343
Noncash financing and investing activity:
Recognition of operating lease liabilities		2,005
Recognition of operating lease right-of-use assets		2,005
Noncash reclassifications from inventory to project assets	4,586
Accrued purchases of fixed assets, cash to be paid in subsequent period	1,162	3,055
Accrued purchases of project assets, cash to be paid in subsequent period	$ 1,563	$ 5,250